While testing his 8mm camera at night, Kaito Kirishima is caught amid a mysterious explosion in his small town. Strangely, Kaito wakes up the next day perfectly fine, but with no recollection of what exactly happened the day before. Unfazed by what seems to have been just a dream, he heads to school not giving much thought to the incident. Discussing with his friends about the camera, they decide to make a movie during summer break. They invite two upperclass students to participate in the project: recently arrived Ichika Takatsuki and the odd Remon Yamano. In a strange twist of fate, Ichika starts living with Kaito as his sister has to work overseas. Summer days are about to get exciting for the small film crew.